NZM6B-63/ZM6A-15 Eaton Molded Case Circuit Breaker

The NZM6B-63/ZM6A-15 is a molded case circuit breaker with a fixed thermal trip setting of 15A and an adjustable magnetic trip range spanning 160 A to 320 A. Its interrupting rating is 25 kA at both 240 V and 480 V, and 14 kA at 600 V. This device is designed for short-circuit protection in industrial power distribution applications where consistent thermal response and field-adjustable magnetic tripping are required. It complies with applicable standards for molded case circuit breakers operating across these voltage classes and fault current levels.